The Pyrex 77-C Replacement LID is a vintage mid-century modern piece made in the USA. Designed for a 4 cup percolator coffee pot, this solid clear glass lid is a pressed glass original with a glossy finish. The backstamp is impressed with the PYREX brand logo, making it a unique and decorative addition to your collection. This replacement lid is a perfect fit for your PYREX 7754-B pot, adding a touch of retro charm to your kitchen.(blue1)